Update: I bought this HDMI3.0 to DVI-D cable (https://www.amazon.com/dp/B00DI89K7K) and still no luck.
120Hz is not working either, which I would have hoped would work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1621168 Title: Cannot Change Refresh Rate to 144Hz in Ubuntu 16.04 - “Configure crtc 0 failed” (Intel Graphics) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1621168/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs